DE602004017747D1 - Verfahren zur herstellung einer kosmetisch aktiven verbindung - Google Patents

Verfahren zur herstellung einer kosmetisch aktiven verbindung

Info

Publication number
DE602004017747D1
DE602004017747D1 DE602004017747T DE602004017747T DE602004017747D1 DE 602004017747 D1 DE602004017747 D1 DE 602004017747D1 DE 602004017747 T DE602004017747 T DE 602004017747T DE 602004017747 T DE602004017747 T DE 602004017747T DE 602004017747 D1 DE602004017747 D1 DE 602004017747D1
Authority
DE
Germany
Prior art keywords
hydrogen
preparing
active compound
cosmetically active
compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE602004017747T
Other languages
English (en)
Inventor
Ramachandra Bhat
Vinodkumar Ramniranjan Dhanuka
Edgewater Harichian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever NV
Original Assignee
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB0322300.5A external-priority patent/GB0322300D0/en
Application filed by Unilever NV filed Critical Unilever NV
Publication of DE602004017747D1 publication Critical patent/DE602004017747D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/001—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by modification in a side chain
    • C07C37/002—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by modification in a side chain by transformation of a functional group, e.g. oxo, carboxyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/207—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/08—Dihydroxy benzenes; Alkylated derivatives thereof
DE602004017747T 2003-07-08 2004-06-28 Verfahren zur herstellung einer kosmetisch aktiven verbindung Expired - Fee Related DE602004017747D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN689MU2003 2003-07-08
GBGB0322300.5A GB0322300D0 (en) 2003-07-08 2003-09-24 Process for the preparation of a cosmetic active
PCT/EP2004/006980 WO2005005355A1 (en) 2003-07-08 2004-06-28 Process for the preparation of a cosmetic active

Publications (1)

Publication Number Publication Date
DE602004017747D1 true DE602004017747D1 (de) 2008-12-24

Family

ID=34066624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004017747T Expired - Fee Related DE602004017747D1 (de) 2003-07-08 2004-06-28 Verfahren zur herstellung einer kosmetisch aktiven verbindung

Country Status (12)

Country Link
US (1) US6911562B2 (de)
EP (1) EP1654209B1 (de)
JP (1) JP2009513503A (de)
KR (1) KR101038184B1 (de)
CN (1) CN100439307C (de)
AT (1) ATE414053T1 (de)
BR (1) BRPI0412124A (de)
DE (1) DE602004017747D1 (de)
ES (1) ES2315670T3 (de)
MX (1) MXPA05014007A (de)
PL (1) PL1654209T3 (de)
WO (1) WO2005005355A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7333270B1 (en) * 2005-06-10 2008-02-19 Omnitech Partners Dual band night vision device
GB0823554D0 (en) * 2008-12-24 2009-01-28 Novartis Ag Process for the preparation of optically active compounds using transfer hydrogenation
EP2964182B1 (de) 2013-03-08 2018-02-14 Unilever PLC, a company registered in England and Wales under company no. 41424 of Resorcinolverbindungen zur dermatologischen verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE489117C (de) * 1925-04-16 1930-01-27 Sharp And Dohme Verfahren zur Darstellung von C-Alkylresorcinen
JPS5579353A (en) * 1978-12-13 1980-06-14 Nippon Kayaku Co Ltd Preparation of (2s,3r)-3-amino-2-hydroxy-4- phenylbutanoylaminoacetic acid and its intermediate
DE3108265A1 (de) * 1981-03-05 1982-09-16 Riedel-De Haen Ag, 3016 Seelze "verfahren zur herstellung eines 2-alkylphenols"
JPH0651619B2 (ja) * 1988-05-09 1994-07-06 株式会社クラレ 美白剤
US5567850A (en) * 1994-11-08 1996-10-22 General Electric Company Method for making acyl substituted resorcinols
BR9803596A (pt) * 1997-09-23 2000-04-25 Pfizer Prod Inc Derivados do resorcinol.
JP2000273062A (ja) * 1999-03-24 2000-10-03 Fuji Photo Film Co Ltd ハイドロキノン類の製造方法

Also Published As

Publication number Publication date
MXPA05014007A (es) 2006-03-02
CN1812950A (zh) 2006-08-02
EP1654209B1 (de) 2008-11-12
KR101038184B1 (ko) 2011-06-01
PL1654209T3 (pl) 2009-04-30
KR20060033000A (ko) 2006-04-18
ATE414053T1 (de) 2008-11-15
ES2315670T3 (es) 2009-04-01
CN100439307C (zh) 2008-12-03
BRPI0412124A (pt) 2006-08-15
US20050054884A1 (en) 2005-03-10
WO2005005355A1 (en) 2005-01-20
JP2009513503A (ja) 2009-04-02
US6911562B2 (en) 2005-06-28
EP1654209A1 (de) 2006-05-10

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: DHANUKA, VINODKUMAR RAMNIRANJAN, CHAKALA ANDHE, IN

Inventor name: BHAT, RAMACHANDRA, ANDHERI EAST, MUMBAI 400 09, IN

Inventor name: HARICHIAN, BIJAN, EDGEWATER, NEW JERSEY 07020, US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee